Rivera Primo

Mechanics choice for American-made high performance Harley-Davidson aftermarket motorcycle parts.

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Featured

More featured ›
PRO-Clutch, 1936-1984 Pre-EVO BIG TWIN with Early Dry Style Clutch - Rivera Primo

PRO-CLUTCH

Regular price $54999 $549.99
Clutch Pack, Replacement for 1056-0002 1936-1984 Big Twins - Rivera Primo

Clutch Pack, Replacement for Press In Pro-Clutch

Regular price $15299 $152.99
BELT DRIVE KIT, B2X 11MM POLYCHAIN ENCLOSED - Rivera Primo

B2X 11mm Belt Drive Kits

Regular price $66999 $669.99
Brute* 1.5" Enclosed 8mm Kick Start Only - Rivera Primo

Brute 1.5" Enclosed 8mm Kick Or Electric start

Regular price $45999 $459.99
B3 1-3/4" 8MM ENCLOSED - Rivera Primo

B3 1-3/4" 8MM ENCLOSED

Regular price $93499 $934.99
LOCK TAB, Clutch NUTS .029" - Rivera Primo

Lock Tab, Clutch Nuts

Regular price $519 $5.19
INSERT, STD OFFSET SPLINED FOR 1-1/2", 1-3/4", 2" - Rivera Primo

2.5" Diameter Inserts For 1-1/2", 1-3/4 , & 2" Wide Front Pulleys - Splined Motor Shafts

Regular price $3399 $33.99
INSERT, STD. - TAPERED MOTOR SHAFT - Rivera Primo

2.5" Diameter Inserts For 1-1/2", 1-3/4 , & 2" Wide Front Pulleys - Tapered Motor Shaft

Regular price $2999 $29.99
BELT, PRIMARY 1-1/2" 14MM - Rivera Primo

Belt, Primary 1-1/2" 14mm

Regular price $20199 $201.99
BELT,PRIMARY 2" 8MM 144T - ON 1937-1984 OPEN PRIMARY ONLY - Rivera Primo

Belt, Primary 2" 8mm 144T

Regular price $13999 $139.99

Kits

More kits ›
WIFI CAPABLE HD Video Camera Kit- Rivera Primo

HD Video Camera Kit

Sale price $3999 $39.99 Regular price $36999 $369.99 Save $330
STIFFEY - Rivera Primo

Stiffey Kit

Regular price $11599 $115.99
Hardware Kit, SU Manifold - Rivera Primo

Hardware Kit, SU Manifold

Regular price $12699 $126.99
Air Scoop Kit, Retro Machined Cast Finish (SU Eliminator Carbs) - Rivera Primo

Air Scoop Kit, Retro Machined Cast Finish

Regular price $10099 $100.99

Clearance

More clearance items ›
KB PISTONS, SHOVEL, 80 CID, 8.0:1. PAIR OF PISTONS WITH RINGS. - Rivera Primo

KB Pair of Pistons with Rings

Sale price $18749 $187.49 Regular price $24999 $249.99 Save $62.50
KB PISTONS, SHOVEL, 80 CID, 8.0:1. PAIR OF PISTONS WITH RINGS. - Rivera Primo

KB Pistons 80 CID, 8.0:1

Sale price $18749 $187.49 Regular price $24999 $249.99 Save $62.50
KB PISTONS, EVO BIG TWIN, 80 CID,FLAT TOP 8.5:1. PAIR OF PISTONS WITH RINGS. - Rivera Primo

KB Pistons 80 cid, Flat Top 8.5:1

Sale price $17849 $178.49 Regular price $23799 $237.99 Save $59.50
KB Pistons, Evo XL, 74 CID, Flat Top 9.0:1.  - Rivera Primo

KB Pistons, Evo XL

Sale price $17324 $173.24 Regular price $23099 $230.99 Save $57.75
KB Pistons, Evo XL, 74 CID, Flat Top 9.0:1. PAIR OF PISTONS WITH RINGS. - Rivera Primo

KB Pistons, Evo XL, 74 CID

Sale price $17324 $173.24 Regular price $23099 $230.99 Save $57.75
KB PISTONS, KNUCKLE, PAN,SHOVEL 74 CID 8.5:1. PAIR OF PISTONS WITH RINGS. - Rivera Primo

KB Pistons, Knuckle, Pan, Shovel

Sale price $18299 $182.99 Regular price $24399 $243.99 Save $61
KB PISTONS, KNUCKLE, PAN,SHOVEL 74 CID 8.5:1. PAIR OF PISTONS WITH RINGS. - Rivera Primo

KB Pistons, Knuckle, Pan, Shovel

Sale price $18299 $182.99 Regular price $24399 $243.99 Save $61
KB Pistons, Shovel, 80 CID, 8.0:1. PAIR OF PISTONS WITH RINGS. - Rivera Primo

KB Pistons, Shovel, 80 CID, 8.0:1

Sale price $12224 $122.24 Regular price $16299 $162.99 Save $40.75

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